__init__.py

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"""The JuiceNet integration."""
 
from datetime import timedelta
import logging
 
import aiohttp
from pyjuicenet import Api, TokenError
import voluptuous as vol
 
from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
from homeassistant.const import CONF_ACCESS_TOKEN, Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers import config_validation as cv
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from homeassistant.helpers.typing import ConfigType
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
 
from .const import DOMAIN, JUICENET_API, JUICENET_COORDINATOR
from .device import JuiceNetApi
 
_LOGGER = logging.getLogger(__name__)
 
PLATFORMS = [Platform.NUMBER, Platform.SENSOR, Platform.SWITCH]
 
CONFIG_SCHEMA = vol.Schema(
    vol.All(
        cv.deprecated(DOMAIN),
        {DOMAIN: vol.Schema({vol.Required(CONF_ACCESS_TOKEN): cv.string})},
    ),
    extra=vol.ALLOW_EXTRA,
)
 
 
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
    """Set up the JuiceNet component."""
    conf = config.get(DOMAIN)
    hass.data.setdefault(DOMAIN, {})
 
    if not conf:
        return True
 
    hass.async_create_task(
        hass.config_entries.flow.async_init(
            DOMAIN, context={"source": SOURCE_IMPORT}, data=conf
        )
    )
    return True
 
 
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up JuiceNet from a config entry."""
 
    config = entry.data
 
    session = async_get_clientsession(hass)
 
    access_token = config[CONF_ACCESS_TOKEN]
    api = Api(access_token, session)
 
    juicenet = JuiceNetApi(api)
 
    try:
        await juicenet.setup()
    except TokenError as error:
        _LOGGER.error("JuiceNet Error %s", error)
        return False
    except aiohttp.ClientError as error:
        _LOGGER.error("Could not reach the JuiceNet API %s", error)
        raise ConfigEntryNotReady from error
 
    if not juicenet.devices:
        _LOGGER.error("No JuiceNet devices found for this account")
        return False
    _LOGGER.debug("%d JuiceNet device(s) found", len(juicenet.devices))
 
    async def async_update_data():
        """Update all device states from the JuiceNet API."""
        for device in juicenet.devices:
            await device.update_state(True)
        return True
 
    coordinator = DataUpdateCoordinator(
        hass,
        _LOGGER,
        config_entry=entry,
        name="JuiceNet",
        update_method=async_update_data,
        update_interval=timedelta(seconds=30),
    )
 
    await coordinator.async_config_entry_first_refresh()
 
    hass.data[DOMAIN][entry.entry_id] = {
        JUICENET_API: juicenet,
        JUICENET_COORDINATOR: coordinator,
    }
 
    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
    return True
 
 
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Unload a config entry."""
    unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
    if unload_ok:
        hass.data[DOMAIN].pop(entry.entry_id)
    return unload_ok